[Eric.18RS]

So me and my buddy changed out my spark plugs and coil packs and when we finished we put everything back together, connect everything back but when we started the car the car starts then shuts off right away so we troubleshoot and still nothing so we went back to the stock sparks and coils and check if it was that but it was still nothing so right now my car will only start for it to get shut off right after. So i don’t know what the problem will be and there is a check engine for something about map sensor, not sure what it could be for it to start and to shutoff